perf tools: Add kallsyms__get_function_start()
authorAdrian Hunter <adrian.hunter@intel.com>
Wed, 29 Jan 2014 14:14:37 +0000 (16:14 +0200)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Fri, 31 Jan 2014 20:21:47 +0000 (17:21 -0300)
commit29b596b57426831fce92cd0ebb01c77627616fdf
tree9978d84daf7717aac94c774755e474c7eac2deee
parent9176753d1ed56951a6ee2a0f0a3f367904e35567
perf tools: Add kallsyms__get_function_start()

Separate out the logic used to find the start address of the reference
symbol used to track kernel relocation.  kallsyms__get_function_start()
is used in subsequent patches.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Tested-by: Jiri Olsa <jolsa@redhat.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1391004884-10334-3-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/util/event.c
tools/perf/util/event.h